"""
@author: j.l.liu
@create: 
@description: 并发 协程 async和await
"""
from pathlib import Path

current_dir = Path.cwd()
config_path = current_dir / "config" / "app1.yaml"
# 文件存在性检测
print(Path.exists(config_path))
# 路径拼接
print(config_path)

print(f"文件后缀: {config_path.suffix}")
print(f"父目录: {config_path.parent}")
